1556074638

素因数分解:

$2^1\times 3^4\times {\mathrm{1433}}^1\times {\mathrm{6703}}^1$

素因数の和:8150

約数の個数: 40

約数和(自身を含む): 3489713568

約数和(自身を除く): 1933638930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1433, 2866, 4299, 6703, 8598, 12897, 13406, 20109, 25794, 38691, 40218, 60327, 77382, 116073, 120654, 180981, 232146, 361962, 542943, 1085886, 9605399, 19210798, 28816197, 57632394, 86448591, 172897182, 259345773, 518691546, 778037319, 1556074638]

約数ペア:

[(1, 1556074638), (2, 778037319), (3, 518691546), (6, 259345773), (9, 172897182), (18, 86448591), (27, 57632394), (54, 28816197), (81, 19210798), (162, 9605399), (1433, 1085886), (2866, 542943), (4299, 361962), (6703, 232146), (8598, 180981), (12897, 120654), (13406, 116073), (20109, 77382), (25794, 60327), (38691, 40218)]